Milwaukee M18 ONEIWF38-502X 18v 3/8\" Impact Wrench With Friction Ring Inc 2x 5.0Ah Batts, 1x Charger & HD Box This Milwaukee M18 ONEIWF38-502X 18v Impact Wrench comes with 2x M18 B5 5.0Ah batteries, an M12-18 FC Charger, and is all supplied in a sturdy Milwaukee HD Box. FEATURES M18 FIW but with ONE-KEY technology Connect via Bluetooth with the Milwaukee ONE-KEY app Complete tool customisation via ONE-KEY app to tune the tool to your needs Control speed, torque, start and end speeds and LED Configure to any application choosing optimum tool settings for repeatable precision Program/save profiles for unmatched control Select from a range of application profiles or quickly create your own for perfect results on every trigger pull Save up to 4 custom settings to the tools memory for fast selection on the jobsite ONE-KEY™ app also provides inventory function for total management of your complete tool/ equipment fleet SPECIFICATION Voltage: 18v Article No.: 4933459400 Impact Rate: 1300 / 2100 / 2550 / 3200 ipm Max. Fastening Torque: 284 Nm Max Torque: 40 / 100 / 220 / 284 Nm No Load Speed: 900 / 1400 / 1900 / 2500 rpm Tool Reception: ⅜″ Square Weight Incl. Battery: 1.8kg SOUND & VIBRATION Vibration Impact: 6.7m/s² Vibration Impact Uncertainty: 1.5m/s² Sound Power Level: 105.5 dB(A) Sound Power Level Measured Uncertainty: 3 dB(A) Sound Pressure Level: 93.5 dB(A) Sound Pressure Level Uncertainty: 3 dB(A)